5769520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 13749120

約数和(自身を除く): 7979600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 1759, 3280, 3518, 7036, 8795, 14072, 17590, 28144, 35180, 70360, 72119, 140720, 144238, 288476, 360595, 576952, 721190, 1153904, 1442380, 2884760, 5769520]

約数ペア:

[(1, 5769520), (2, 2884760), (4, 1442380), (5, 1153904), (8, 721190), (10, 576952), (16, 360595), (20, 288476), (40, 144238), (41, 140720), (80, 72119), (82, 70360), (164, 35180), (205, 28144), (328, 17590), (410, 14072), (656, 8795), (820, 7036), (1640, 3518), (1759, 3280)]